3 years ago

Simplify.√75 A.3√5 B.15√5 C.25√3 D. 5√3

Mathematics

1 answer:

stich3 [128]3 years ago

6 0

D, square root of 75= 5 square root 3

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Will give brainliest!! Part of me thinks the answer is D but I just want to double check.

Rom4ik [11]

Answer: C) 6.0025

Step-by-step explanation:

The equation for the area of a circle requires the radius, you put in the full diameter. Just divide 4.9 by 2, which gives you 2.45. 2.45 squared is equal to 6.0025 and then slap your pi on to the end of it.

7 0

3 years ago

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Combine like terms to simplify the expression:<br> 1.17-0.07a+(-3.92a)

Pachacha [2.7K]

After combining like terms and simplifying $1.17-0.07a+(-3.92a)$ we get $1.17-3.99a$

Step-by-step explanation:

We need to combine like terms to simplify the expression:

$1.17-0.07a+(-3.92a)$

Like terms: The terms are like when they have same variable and same exponent.

Solving:

$1.17-0.07a+(-3.92a)\\=1.17-0.07a-3.92a\\=1.17+(-0.07a-3.92a)\\=1.17+(-3.99a)\\=1.17-3.99a$

So, After combining like terms and simplifying $1.17-0.07a+(-3.92a)$ we get $1.17-3.99a$

Keywords: Solving Expressions

Learn more about Solving Expressions at:

#learnwithBrainly

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3 years ago

morpeh [17]

999999999999999999999999

6 0

2 years ago

Sorry didnt mean to post this

blondinia [14]

Answer:

Step-by-step explanation:

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3 years ago

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This is a polygon with three sides

Zinaida [17]

Answer: Triangle

Triangles are the only shapes that has 3 sides and 3 angles.

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3 years ago

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